js实现canvas网格波浪波纹动画效果代码
代码语言:html
所属分类:动画
代码描述:js实现canvas网格波浪波纹动画效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<html lang="en"><head> <meta charset="UTF-8"> <style> * {margin: 0; padding: 0;} canvas {display: block;} </style> </head> <body> <canvas width="1292" height="744"><canvas> <script > var canvas = document.body.querySelector('canvas'), ctx = canvas.getContext('2d'), W = canvas.width = window.innerWidth, H = canvas.height = window.innerHeight, pixels = []; for (var x = -400; x < 400; x += 5) { for (var z = -250; z < 250; z += 5) { pixels.push({ x: x, y: 100, z: z }); } } function render(ts) { var imageData = ctx.getImageData(0, 0, W, H), len = pixels.length, fov = 250, pixel,scale, x2d,y2d,c; for (var i = 0; i < len; i++) { pixel .........完整代码请登录后点击上方下载按钮下载查看
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